IPGP-GEOSCOPE Centroïd seismic Moment Tensors solution Mariana islands reg., September 28th 2007 13:38:58
optimal solution
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centroïd position latitude:22.2N longitude:143.0E depth:290.0 km Mw=7.4 half-duration=17.0s clvd=0.10 scalar moment=1.85*10**20 N.m nodal planes NP1: strike=74 dip=50 rake=58 NP2: strike=298 dip=50 rake=122

seismic moment tensor in 10**18 N.m mrr=159.20 mtt=-173.80 mff=14.60 mrt=6.70 mrf=79.30 mtf=19.60 axis (Val in 10**18 N.m) T: Val=194.75 Azim=275 Plg=66 N: Val=-18.92 Azim=96 Plg=24 P: Val=-175.82 Azim=6 Plg=0

Eric Clévédé, Geneviève Patau